Interstate 680 / Burnett Avenue Northbound On/Off Ramps

This project provides new northbound on/off-ramps from I-680 to Burnett Avenue, a northbound auxiliary lane from Will Pass Road, and removes the existing northbound off-ramp at Concord Avenue. It requires the widening of the existing I-680 structure over Concord Avenue and the modification of existing signals on Concord Avenue east of I-680.